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AdmiralCochrane

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Everything posted by AdmiralCochrane

  1. AdmiralCochrane
    That would work if your duty cycle is very limited
  2. AdmiralCochrane
    Not GMRS, but on ham uhf and vhf, I run Compander on on my Anytone 578 and always get compliments on my transmission quality
  3. AdmiralCochrane
    The NanoVNA is not difficult to learn how to use. It may well be significantly above GMRS user's abilities just the same.
  4. AdmiralCochrane
    I am 4 miles from a 1,000kw UHF TV station on a 1,000 ft tower - I guess I am safe
  5. AdmiralCochrane
    Pretty sure you will hear both sides of the conversation on the repeater output. What you would hear differently on 467 is whether the input is near enough to you for simplex.
  6. AdmiralCochrane
    Cool tool. I just mapped my favorite locations and the repeaters I use and a potential repeater that sits between me and my brother.
  7. AdmiralCochrane
    nanovna tells you as much and a lot more for the same price
  8. AdmiralCochrane
    Its often a matter of the computer com ports available and the particular com port the cable software driver is trying to use. Some software lets you select any port number, others only connect to a few or possibly only one particular com port. If that port is in use by some other software on your computer, you must move that connection to a different software access port to free it up for the driver to use
  9. AdmiralCochrane
    I primarily use GMRS for family comms. If others in my household were interested in getting ham licensed, I probably would not have spent the $70 on the GMRS license. GMRS works for me only because my wife's place of work is only 2 miles from our house and practically under the nearest GMRS repeater; those 2 factors make it useful for us.
  10. AdmiralCochrane
    AURSINC is the name brand to look for. The real v3.4 H model should be around $55. AURSINC makes them upto $140 or so
  11. AdmiralCochrane
    A used name brand handheld scanner from eBay beats a BTECH HT anyday at the same price. (I have both)
  12. AdmiralCochrane
    And unlike ham bands, under FCC regs, you are not allowed to build your own GMRS radio, nor alter existing radios to transmit on GMRS, nor modify GMRS radio transmitters. Outside of antenna and coax on mobile/base units, its pure plug and play. The info in the ARRL FCC Tech license book regarding UHF does apply to GMRS, the VHF and band info, not so much.
  13. AdmiralCochrane
    Even a properly working cable may look for a comm port that is in use by other software on your computer. You may have to play musical chairs with comm ports to make one available to the cable driver.
  14. AdmiralCochrane
    "The Interceptor" You weren't likely to outrun the 440/6 Pak in front of the 294 S axle. With all that intake roar you couldn't hear it from the driver's seat, but it spun the wheels when it shifted into high at 80 mph. Let's just say it could have run 'respectable' speed at Daytona in its time ...
  15. AdmiralCochrane
    ... while using a properly programmed GMRS/FRS transceiver
  16. AdmiralCochrane
    Sometimes you have to be explicit
  17. AdmiralCochrane
    They are legal receivers on all frequencies As yet, its not illegal to own a transmitter of almost any type. If you have the cash you can buy a commercial TV transmitter, you just can't transmit on it without a license. These things may change as the government perceives the populace to be a threat.
  18. AdmiralCochrane
    I've done that with some radios too
  19. AdmiralCochrane
    I'm confused. The antenna was tuned and was garbage?
  20. AdmiralCochrane
    KAIX3715
  21. AdmiralCochrane
    I didn't mention that I may do the same with my own 220Mhz antenna in addition to a separate GMRS antenna. Right now I'm running a Comet triband that's probably not too far off for GMRS and have a separate 220Mhz J-Pole on its own (shorter) mast. Time to buy more coax!
  22. AdmiralCochrane
    That's the only thing that makes me envious of the 15 story building at the top of my line of sight facing north. If we had a repeater up there, it would be golden
  23. AdmiralCochrane
    Yes, the software is open, its not licensed.
  24. AdmiralCochrane
    So, with my back to a body of water where I do not expect significant GMRS use, I could offset a bracket 17 or 18 cm off my VHF antenna mast and mount a GMRS antenna on the side away from the water and probably get acceptible performance (at least according to theory) ...
  25. AdmiralCochrane
    I've met several 12 year old Techs. She should be able to study and pass the test now.
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